Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-06-10 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/59/ [Jun 10, 2016 10:15:36 AM] (aajisaka) MAPREDUCE-6741. Refactor UncompressedSplitLineReader.fillBuffer(). [Jun 10, 2016 4:02:28 PM] (aw) HDFS-7987. Allow files / directories to be moved (Ravi Prakash via aw)

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Karthik Kambatla
I would like to understand the trunk-incompat part of the proposal a little better. Is trunk-incompat always going to be a superset of trunk? If yes, is it just a change in naming convention with a hope that our approach to trunk stability changes as Sangjin mentioned? Or, is it okay for trunk-in

[jira] [Created] (HADOOP-13258) Fix trailing whitespace in LICENSE.txt for pre-commit.

2016-06-10 Thread Xiao Chen (JIRA)
Xiao Chen created HADOOP-13258: -- Summary: Fix trailing whitespace in LICENSE.txt for pre-commit. Key: HADOOP-13258 URL: https://issues.apache.org/jira/browse/HADOOP-13258 Project: Hadoop Common

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Andrew Wang
Let me try to clarify a few points, since not everyone might have been present for the previous emails. On the "Looking to a Hadoop 3 release" thread, we already reached consensus on doing releases from trunk. People didn't want to have to commit to another branch, and wanted to try releasing from

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Sangjin Lee
Thanks for your thoughts Anu. Regarding your question > And then comes the question, once 3.0 becomes official, where do we > check-in a change, if that would break something? so this will lead us > back to trunk being the unstable – 3.0 being the new “branch-2”. Andrew mentioned in the origin

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Anu Engineer
I actively work on two branches (Diskbalancer and ozone) and I agree with most of what Sangjin said. There is an overhead in working with branches, there are both technical costs and administrative issues which discourages developers from using branches. I think the biggest issue with branch b

[jira] [Created] (HADOOP-13257) Improve Azure Data Lake contract tests.

2016-06-10 Thread Chris Nauroth (JIRA)
Chris Nauroth created HADOOP-13257: -- Summary: Improve Azure Data Lake contract tests. Key: HADOOP-13257 URL: https://issues.apache.org/jira/browse/HADOOP-13257 Project: Hadoop Common Issue T

Re: Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-06-10 Thread Chris Nauroth
Interestingly, that FindBugs warning in hadoop-azure-datalake was not flagged during pre-commit before I committed HADOOP-12666. I'm going to propose that we address it in scope of HADOOP-12875. --Chris Nauroth On 6/10/16, 10:30 AM, "Apache Jenkins Server" wrote: >For more details, see >htt

[Review Request] HADOOP-12687 | Blocker for hadoop2.8 release

2016-06-10 Thread Rohith Sharma K S
Hi Folks Could anyone review HADOOP-12687 ? Basically patch is going to break RFC 1535. Does Hadoop meet mandatory RFC standards? It would be greatly appreciated if folks express your opinion and helping in for getting consensus. Thanks & Regards Rohith Sharma K S

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Sangjin Lee
Having worked on a major feature in a feature branch, I have some thoughts and observations on feature branch development. IMO feature branch development v. direct commits to trunk in piecemeal is really a choice of *granularity*. Do we want a series of fine-grained state changes on trunk or fewer

[jira] [Resolved] (HADOOP-13249) RetryInvocationHandler need wrap InterruptedException in IOException when call Thread.sleep

2016-06-10 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-13249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao resolved HADOOP-13249. Resolution: Fixed Fix Version/s: 2.9.0 Thanks for the contribution, Zhihai! I've committed

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-06-10 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/58/ No changes -1 overall The following subsystems voted -1: findbugs unit The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellche

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Zhe Zhang
Thanks for the notes Andrew, Junping, Karthik. Here are some of my understandings: - Trunk is the "latest and greatest" of Hadoop. If a user starts using Hadoop today, without legacy workloads, trunk is what he/she should use. - Therefore, each commit to trunk should be transactional -- atomic, c

[jira] [Created] (HADOOP-13256) define FileSystem.listStatusIterator, implement contract tsets

2016-06-10 Thread Steve Loughran (JIRA)
Steve Loughran created HADOOP-13256: --- Summary: define FileSystem.listStatusIterator, implement contract tsets Key: HADOOP-13256 URL: https://issues.apache.org/jira/browse/HADOOP-13256 Project: Hadoo

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Karthik Kambatla
Inline. On Fri, Jun 10, 2016 at 6:56 AM, Junping Du wrote: > Comparing with advantages, I believe the disadvantages of shipping any > releases directly from trunk are more obvious and significant: > - A lot of commits (incompatible, risky, uncompleted feature, etc.) have > to wait to commit to t

Re: [DISCUSS] Increased use of feature branches

2016-06-10 Thread Junping Du
Comparing with advantages, I believe the disadvantages of shipping any releases directly from trunk are more obvious and significant: - A lot of commits (incompatible, risky, uncompleted feature, etc.) have to wait to commit to trunk or put into a separated branch that could delay feature develo

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-06-10 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/57/ [Jun 9, 2016 4:28:49 PM] (stevel) HADOOP-13237: s3a initialization against public bucket fails if caller [Jun 9, 2016 7:30:58 PM] (vinodkv) YARN-5191. Renamed the newly added “download=true” option for